1863972

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:550

約数の個数: 60

約数和(自身を含む): 5325936

約数和(自身を除く): 3461964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 523, 594, 891, 1046, 1188, 1569, 1782, 2092, 3138, 3564, 4707, 5753, 6276, 9414, 11506, 14121, 17259, 18828, 23012, 28242, 34518, 42363, 51777, 56484, 69036, 84726, 103554, 155331, 169452, 207108, 310662, 465993, 621324, 931986, 1863972]

約数ペア:

[(1, 1863972), (2, 931986), (3, 621324), (4, 465993), (6, 310662), (9, 207108), (11, 169452), (12, 155331), (18, 103554), (22, 84726), (27, 69036), (33, 56484), (36, 51777), (44, 42363), (54, 34518), (66, 28242), (81, 23012), (99, 18828), (108, 17259), (132, 14121), (162, 11506), (198, 9414), (297, 6276), (324, 5753), (396, 4707), (523, 3564), (594, 3138), (891, 2092), (1046, 1782), (1188, 1569)]